SUMMER 2025
OSS can help with your applications. Let us know about your summer plans!
Email Ms. Sanders at asanders@oursistersschool.org
Listing is organized by type of camp:
General Sleepaway Camps
Art/Theater Camp
Outdoor Camps
Academic Camps
Specialty Camps
GENERAL SLEEPAWAY CAMPS
Girls' camp in Hope, Maine
Camp website – link
Financial aid application – all steps must be completed prior to January 31, 2025; please email Ms. Sanders if interested in applying for financial aid. OSS will help you get the best financial aid support possible.
Camp Sessions 2025
Full 7-week session: June 24 – Aug 11
Session 1: June 24 – July 17
Session 2: July 20 – Aug 11
Girls' camp in Greenfield, New Hampshire
Camp website – link
If curious or would like to apply, please email Ms. Sanders.
Financial aid application – All OSS students are eligible for a 100% scholarship.
Camp Sessions 2025
Term 1: June 29- July 13
Term 2: July 16- July 30
Term 3: August 2- August 16
Girls' camp in Becket, MA
Camp website – link
Financial aid application – Families need to complete a financial aid application to qualify for assistance, and those who seek a full scholarship should work with OSS so we can support you.
Camp Sessions 2025
Session 1: June 22 - July 18 (limited space available)
Session 2: July 20 - August 15 (limited space available)
Girls' camp in Jefferson, Maine
Wavus
Camp website – link
Application and Financial aid application – link – All financial aid requests are reviewed in January and awardees will be notified by the end of that month. Parents will need to register their child by May 1. Please talk with Ms. Sanders if interested in a financial aid application to this camp.
Camp Sessions 2025
Session 1: June 24 - July 19
Session 2: July 22 - August 16
Girls' camp in Parsonsfield, Maine
West End House Girls' Camp
Camp website – link
Financial aid application – Please talk with Ms. Sanders if interested in a financial aid application to this camp.
Camp Sessions 2025
Session 1 (one week): Sunday, June 29th - Thursday, July 3rd (great 1-week option for students enjoying camp for the first time)
Session 2 (two week): Sunday, July 6th - Thursday, July 17th
Session 3 (two week): Sunday, July 20th - Thursday, July 31st
Co-ed camp in Windsor, New Hampshire
Windsor Mountain
Camp website – link
Financial aid application – Frequently asked questions – Please talk with Ms. Herman or Ms. Sanders if interested in a financial aid application to this camp.
Camp Sessions 2025
Session 1: June 24 - July 18
Session 2: July 22 - August 15
Girls' camp in Denmark, Maine
Wyonegonic Camp
Camp website – link
Financial aid application – Please talk with Ms. Sanders if interested in a financial aid application to this camp.
Camp Sessions 2025
Full season: Saturday June 28 – Sunday August 10
Session 1: Saturday June 28 – Saturday July 19
Session 2: Sunday July 20 – Sunday August 10
ART & THEATER CAMP
Co-ed camp held at Northfield Mount Herman School in Gill, MA
Camp website – link
Summer Stars Camp offers small group programs in acting, musical theater and choral singing, dance-- from hip-hop in to theatrical, instrumental performance, set design, juggling, puppets, drumming, music video creation and so much more. Students need to be 12 years old to attend.
Camp Session 2025
August 3-11, 2025
OUTDOOR CAMPS
Girls' camp in Wiscasset, Maine
Camp Chewonki
Camp website – link
Financial aid application – link to learn more about financial aid – apply early since it is first-come, first-served. Parents are asked to submit financial information to School and Student Services (SSS), an outside service. Applications are processed starting in late November each year.
Camp Sessions 2025
Session 1: June 29 - July 21
Session 2: July 25 - Aug 16
Camp in Plymouth, Vermont with both
girls-only and co-ed programs
Girls' camp on Penikese Island in Buzzards Bay
Penikese Island Discovery —
Girls Science & Nature Camp
Camp website – link
Penikese is a Nature & Science Discovery camp with enrollment limited to girls entering 7th or 8th grade. Please note there is also a limited to 12 campers per session.
Financial aid application – Scholarship applications are part of camp registration. The camp's priority is making sure its programs are available to all students no matter their financial circumstances. Register early! Applications open on Feb. 15.
Camp Sessions 2025 – ALL SESSIONS FULL – please let Ms. Sanders know if you'd like to be on a waitlist
Week 1: July 7-11
Week 2: July 14-18
Week 3: July 21-25
Week 4: July 28-Aug 1
Week 5: Aug 4 - Aug 8
ACADEMIC CAMPS
Co-ed program at Brown University in Providence, RI
Brown University STEM Pre-College Program
Camp website – link
OSS is a program partner and has two full scholarships available for qualifying students for the STEM for Rising 9th and 10th Graders Program. Students stay on the Brown Campus for the 2-week program. Please see Ms. Sanders if interested in this program; students must be nominated by OSS and complete an application to Brown.
Camp Session 2025
Sessions FULL
SPECIALTY CAMPS
Co-ed camp held at Camp Welch in Assonet, MA
Camp Angel Wings
Camp website – link
Camp Angel Wings is a two-day bereavement camp in for children and teens ages 6–15 who are grieving the loss of a loved one. The camp is staffed by Southcoast VNA Supportive Care Center staff, trained volunteers and caring members of the community. The application is completed online and there is no cost to attend.
Camp Sessions
2025 Sessions not yet announced